Contact GoPro and explain your situation. They may not replace your camera but maybe they will offer you a discount on a new one. I lost a hero2 after mounting it on my fender (dumb idea). It got knocked out of the case when my shocks compressed on a huge bump that made my headlights slam down on the camera. Anyway, they gave me 50% off on my second purchase. Still fucken sucked though. That feeling when you lose a 300 dollar camera....http://nooooooooooooooo.com/

Now I only use the chest mount. If I ever use a mount or suction cup I will be using a tether.

They are offering 40%, claiming that camera loss is not covered under warranty (which I feel would be fair had I not been using their mount). I need to get another receipt though, as the one I had on my person was soaked in the rain I had been stuck in the previous few days.

That sucks. I had an original Go Pro a few years ago when they first came out. I used it for skydiving. On one uneventful jump the helmet mount broke when I was running out a landing. The camera skipped across the runway and busted. I emailed Go Pro and they sent me a brand new one, with return shipping for the busted camera.

I tried to go back for it, but I could not locate the camera safely (I had been in the center left lane, but could only proceed in the right lane at a speed slow enough to search for it). GoPro is saying that it is up to the user to secure the camera, so it's not looking too good right now. At least it did not wind up in the rear wheel.

For your next gopro, I always record a short video and leave it on the SD card. It's called "If.Found.mp4". I basically put my email address and offer a reward, so if someone finds it they can return it to me(if they want too).